Tensions springs
Black or pregalvanized under the following specifications:
- HD (ASTM A227)
- Music wire (ASTM A228)
- OT(ASTM A229)
- Chrome Silicon (ASTM A401 y ASTM A877)
- Stainless Steel (T-302, T-304, 17-7PH) & different copper & nickel alloys.
Materials can be of round or rectangular shapes, according to the customer’s needs.
- Wire diameters:
- 0.008″-0.197″ / 0.02 mm-5.0 mm
Zinc, Nickel, Phosphate, Tin, Silver, Delta-Tone, E-coat, Magni, Passivated, Paint, Rust-prevent oil.
All the coatings we offer are compliant with the environmental standards of the automotive industry and can stand up to 720 test hours in saline chamber.
- Special packaging
- Cleaning tests and measurement of dust particles.
- Heat treatments a/o stress relieving.
- Shot Peen
- Expiry tests
- 100% automated sorting and inspection